Arsenic is the 33rd atom.
Rosa is conducting the scientific practice of observation.
Answer:
No
Explanation:
Recall that the hierarchy of wavelength color from minimum wavelength to maximum wavelength is:
and

As a result, blue light has a higher energy level than green and red light.
As a result, the surface glows due to the blue LED. The green LED, on the other hand, would not allow the surface to glow as much as the red LED, which has a lower energy level when compared to the green light. As a result, the red LED would not allow the surface to glow as well.
Wavelength decreases
Explanation:
When the frequency of a wave increases from 200hz to 300hz, the wavelength of the whale noise will decrease.
- Frequency is the amount of wave that passes through a point at a particular time. The higher the frequency, the more the number of wave passing a particular point.
- The wavelength of a wave is the distance between two successive crest or trough in a wave. The longer the wavelength, the more the separation between a wave crest.
- A wave is a disturbance that consistently transmits energy.
When the number of wave passing through a point increases, the wavelength is reducing.
Wavelength and frequency are inversely related.
Learn more:
Frequency and wavelength brainly.com/question/5882803
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The first is mutualism
The second is commensalism i believe (or mutualism)
The third is Parasitism